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公开(公告)号：US11124685B2
公开(公告)日：2021-09-21
申请号：US16733356
申请日：2020-01-03
Applicant: THE CHEMOURS COMPANY FC, LLC
Inventor： Mario Joseph Nappa , Barbara Haviland Minor , Allen Capron Sievert
Abstract: The present invention relates to fluoroolefin compositions. The fluoroolefin compositions of the present invention are useful as refrigerants or heat transfer fluids and in processes for producing cooling or heat. Additionally, the fluoroolefin compositions of the present invention may be used to replace currently used refrigerant or heat transfer fluid compositions that have higher global warming potential.
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公开(公告)号：US11053421B2
公开(公告)日：2021-07-06
申请号：US16458350
申请日：2019-07-01
Applicant: THE CHEMOURS COMPANY FC, LLC
IPC: C09K5/04 , C07C17/00 , C07C17/087 , C07C17/20 , C07C17/23 , C07C17/354 , C07C19/08 , C07C19/10
Abstract: A process is disclosed for making CF3CF═CHF. The process involves reacting CF3CClFCCl2F with H2 in a reaction zone in the presence of a catalyst to produce a product mixture comprising CF3CF═CHF. The catalyst has a catalytically effective amount of palladium supported on a support selected from the group consisting of alumina, fluorided alumina, aluminum fluoride and mixtures thereof and the mole ratio of H2 to CF3CClFCCl2F fed to the reaction zone is between about 1:1 and about 5:1. Also disclosed are azeotropic compositions of CF3CClFCCl2F and HF and azeotropic composition of CF3CHFCH2F and HF.
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公开(公告)号：US11046877B1
公开(公告)日：2021-06-29
申请号：US17205875
申请日：2021-03-18
Applicant: THE CHEMOURS COMPANY FC, LLC
Inventor： Mario Joseph Nappa , Barbara Haviland Minor , Allen Capron Sievert
Abstract: The present invention relates to fluoroolefin compositions. The fluoroolefin compositions of the present invention are useful as refrigerants or heat transfer fluids and in processes for producing cooling or heat. Additionally, the fluoroolefin compositions of the present invention may be used to replace currently used refrigerant or heat transfer fluid compositions that have higher global warming potential.
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公开(公告)号：US10392545B2
公开(公告)日：2019-08-27
申请号：US14050636
申请日：2013-10-10
Applicant: THE CHEMOURS COMPANY FC, LLC
IPC: C09K5/00 , C09K5/04 , C07C17/00 , C07C17/087 , C07C17/20 , C07C17/23 , C07C17/354 , C07C19/08 , C07C19/10
Abstract: A process is disclosed for making CF3CF═CHF. The process involves reacting CF3CClFCCl2F with H2 in a reaction zone in the presence of a catalyst to produce a product mixture comprising CF3CF═CHF. The catalyst has a catalytically effective amount of palladium supported on a support selected from the group consisting of alumina, fluorided alumina, aluminum fluoride and mixtures thereof and the mole ratio of H2 to CF3CClFCCl2F fed to the reaction zone is between about 1:1 and about 5:1.Also disclosed are azeotropic compositions of CF3CClFCCl2F and HF and azeotropic composition of CF3CHFCH2F and HF.
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公开(公告)号：US09540557B2
公开(公告)日：2017-01-10
申请号：US14539341
申请日：2014-11-12
Applicant: CHEMOURS COMPANY FC LLC
Inventor： Mario Joseph Nappa , Barbara Haviland Minor , Allen Capron Sievert
CPC classification number: C09K5/045 , C07C21/18 , C09K5/04 , C09K2205/126 , C09K2205/22 , C09K2205/40 , F25B1/00 , F25B30/02 , F25B31/002 , F25B39/00 , F25B39/02 , F25B45/00 , F25B2400/12 , F25B2400/121
Abstract: The present invention relates to fluoroolefin compositions. The fluoroolefin compositions of the present invention are useful as refrigerants or heat transfer fluids and in processes for producing cooling or heat. Additionally, the fluoroolefin compositions of the present invention may be used to replace currently used refrigerant or heat transfer fluid compositions that have higher global warming potential.
Abstract translation: 本发明涉及氟烯烃组合物。 本发明的氟代烯烃组合物可用作制冷剂或传热流体以及用于生产冷却或加热的方法。 另外，本发明的氟代烯烃组合物可用于替代目前使用的具有较高全球变暖潜能的制冷剂或传热流体组合物。
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Patent Agency Ranking
6.发明授权Fire extinguishing and fire suppression compositions comprising unsaturated fluorocarbons 有权包含不饱和碳氟化合物的灭火和灭火组合物公开(公告)号：US09446270B2
公开(公告)日：2016-09-20
申请号：US13651841
申请日：2012-10-15
Applicant: CHEMOURS COMPANY FC LLC
Inventor： Mario Joseph Nappa , Ekaterina N Swearingen , Allen Capron Sievert
CPC classification number: A62D1/0057 , A62D1/00 , A62D1/005 , C09K3/30 , C09K21/08 , Y10T137/0318
Abstract: Disclosed herein are flame suppression compounds and methods of use thereof. The compounds include unsaturated fluorocarbons appropriate for use in fire protection applications.
Abstract translation: 本文公开了阻燃化合物及其使用方法。 这些化合物包括适用于消防应用的不饱和碳氟化合物。
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公开(公告)号：US10329467B2
公开(公告)日：2019-06-25
申请号：US15362314
申请日：2016-11-28
Applicant: THE CHEMOURS COMPANY FC, LLC
Inventor： Mario Joseph Nappa , Barbara Haviland Minor , Allen Capron Sievert
Abstract: The present invention relates to fluoroolefin compositions. The fluoroolefin compositions of the present invention are useful as refrigerants or heat transfer fluids and in processes for producing cooling or heat. Additionally, the fluoroolefin compositions of the present invention may be used to replace currently used refrigerant or heat transfer fluid compositions that have higher global warming potential.
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公开(公告)号：US20180127628A1
公开(公告)日：2018-05-10
申请号：US15860106
申请日：2018-01-02
Applicant: THE CHEMOURS COMPANY FC, LLC
Inventor： Mario Joseph Nappa , Barbara Haviland Minor , Allen Capron Sievert
CPC classification number: C09K5/045 , C07C21/18 , C09K5/04 , C09K2205/126 , C09K2205/22 , C09K2205/40 , F25B1/00 , F25B30/02 , F25B31/002 , F25B39/00 , F25B39/02 , F25B45/00 , F25B2400/12 , F25B2400/121
Abstract: The present invention relates to fluoroolefin compositions. The fluoroolefin compositions of the present invention are useful as refrigerants or heat transfer fluids and in processes for producing cooling or heat. Additionally, the fluoroolefin compositions of the present invention may be used to replace currently used refrigerant or heat transfer fluid compositions that have higher global warming potential.
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公开(公告)号：US12110444B2
公开(公告)日：2024-10-08
申请号：US18506244
申请日：2023-11-10
Applicant: THE CHEMOURS COMPANY FC, LLC
IPC: C09K5/04 , C07C17/00 , C07C17/087 , C07C17/20 , C07C17/23 , C07C17/354 , C07C17/383 , C07C19/08 , C07C19/10
CPC classification number: C09K5/045 , C07C17/00 , C07C17/087 , C07C17/206 , C07C17/23 , C07C17/354 , C07C17/383 , C07C19/08 , C07C19/10 , C07C17/00 , C07C21/18 , C07C17/00 , C07C19/08 , C07C17/087 , C07C19/10 , C07C17/206 , C07C19/10 , C07C17/23 , C07C21/18 , C07C17/23 , C07C19/08 , C07C17/354 , C07C19/08
Abstract: A process is disclosed for making CF3CF═CHF. The process involves reacting CF3CClFCCl2F with H2 in a reaction zone in the presence of a catalyst to produce a product mixture comprising CF3CF═CHF. The catalyst has a catalytically effective amount of palladium supported on a support selected from the group consisting of alumina, fluorided alumina, aluminum fluoride and mixtures thereof and the mole ratio of H2 to CF3CClFCCl2F fed to the reaction zone is between about 1:1 and about 5:1. Also disclosed are azeotropic compositions of CF3CClFCCl2F and HF and azeotropic composition of CF3CHFCH2F and HF.
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公开(公告)号：US11912923B2
公开(公告)日：2024-02-27
申请号：US18206127
申请日：2023-06-06
Applicant: THE CHEMOURS COMPANY FC, LLC
IPC: C09K5/04 , C07C17/00 , C07C17/087 , C07C17/20 , C07C17/23 , C07C17/354 , C07C19/08 , C07C19/10
CPC classification number: C09K5/045 , C07C17/00 , C07C17/087 , C07C17/206 , C07C17/23 , C07C17/354 , C07C19/08 , C07C19/10 , C07C17/00 , C07C21/18 , C07C17/00 , C07C19/08 , C07C17/087 , C07C19/10 , C07C17/206 , C07C19/10 , C07C17/23 , C07C21/18 , C07C17/23 , C07C19/08 , C07C17/354 , C07C19/08
Abstract: A process is disclosed for making CF3CF═CHF. The process involves reacting CF3CClFCCl2F with H2 in a reaction zone in the presence of a catalyst to produce a product mixture comprising CF3CF═CHF. The catalyst has a catalytically effective amount of palladium supported on a support selected from the group consisting of alumina, fluorided alumina, aluminum fluoride and mixtures thereof and the mole ratio of H2 to CF3CClFCCl2F fed to the reaction zone is between about 1:1 and about 5:1. Also disclosed are azeotropic compositions of CF3CClFCCl2F and HF and azeotropic composition of CF3CHFCH2F and HF.
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